HelloWorld.c File Reference

#include <Uefi.h>
#include <Library/PcdLib.h>
#include <Library/UefiLib.h>
#include <Library/UefiApplicationEntryPoint.h>

Go to the source code of this file.

Functions
EFI_STATUS EFIAPI	UefiMain (IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABLE *SystemTable)

Variables
GLOBAL_REMOVE_IF_UNREFERENCED EFI_STRING_ID	mStringHelpTokenId = STRING_TOKEN (STR_HELLO_WORLD_HELP_INFORMATION)

Detailed Description

This sample application bases on HelloWorld PCD setting to print "UEFI Hello World!" to the UEFI Console.

Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file HelloWorld.c.

Function Documentation

UefiMain()

EFI_STATUS EFIAPI UefiMain	(	IN EFI_HANDLE	ImageHandle,
		IN EFI_SYSTEM_TABLE *	SystemTable
	)

The user Entry Point for Application. The user code starts with this function as the real entry point for the application.

Parameters

[in]	ImageHandle	The firmware allocated handle for the EFI image.
[in]	SystemTable	A pointer to the EFI System Table.

Return values

EFI_SUCCESS	The entry point is executed successfully.
other	Some error occurs when executing this entry point.

Definition at line 38 of file HelloWorld.c.

Variable Documentation

mStringHelpTokenId

GLOBAL_REMOVE_IF_UNREFERENCED EFI_STRING_ID mStringHelpTokenId = STRING_TOKEN (STR_HELLO_WORLD_HELP_INFORMATION)

Definition at line 23 of file HelloWorld.c.